Description
Product Parameters
| Specification | Details | Specification | Details |
|---|---|---|---|
| Single-outlet single-stroke displacement | 0.125cm³/0.175cm³ (depends on pump core specifications) | Pump core specifications | PE125/PE175 |
| Volume | 4L (2L, 3L, 6L, 8L options available) | Operating pressure | 350 bar |
| Safety valve set pressure | 300 bar | Pumped medium | Oil viscosity not higher than NLGI-2 |
| Operating temperature | -35°C to +70°C | Number of oil outlets | 1-4 (Up to 6 exits can be customized) |
| Outlet pipe diameter | Ø6mm | Installation requirements | Oil drum perpendicular to horizontal plane |
| IP Code | IP6K9K | Weight | 5.6KG (Single pump core with safety valve, no grease) |
| Driver type | DC speed reduction motor | Working voltage | 12/24VDC |
| Incoming current | max. 3.5/2.2A | Stall current | max. 8.5/6.0A |
| Speed (pump scraper speed) | 17 r.p.m | ||
| Suitable for progressive lubrication systems | Yes | ||

Product Overview

The EP-EALP-G Series Electric Drive Piston Plunger Pump is a high-performance lubrication solution designed specifically for agricultural and heavy machinery. This electric-driven piston pump provides stable, high-pressure lubrication, ensuring that equipment operates efficiently even under high load conditions. This series is particularly well-suited for machines like the KUHN baler and can serve as a direct replacement for BEKA EP/EP-1 pumps in the market.
The EP-EALP-G series plunger pump is engineered for durability and optimal performance in demanding environments. It ensures continuous and precise lubrication of essential parts, minimizing wear and tear, reducing downtime, and ultimately extending the service life of your equipment. This pump is the ideal solution for enhancing equipment performance and operational efficiency across industries such as agriculture, mining, and construction.
Advantages of EP-EALP-G Series Product
The EP-EALP-G Series Electric Drive Piston Plunger Pump offers several key advantages that set it apart from other pumps in the market:
- High Reliability & Efficiency
As an electric-driven piston plunger pump, the EP-EALP-G series is capable of delivering high-pressure lubrication, up to 350 bar, which meets the stringent requirements of equipment that operates under heavy load. Whether it’s an agricultural baler or heavy-duty machinery, this pump provides consistent lubrication, minimizing equipment failure and extending its operational life. - Electric Drive for Improved Operational Efficiency
Compared to traditional manual or mechanical lubrication systems, the electric drive of this piston pump offers higher precision and stability. It ensures accurate and efficient lubrication delivery without the need for frequent manual operation, reducing complexity and cutting maintenance costs. The pump is particularly beneficial for continuous, high-load operations where stable lubrication is crucial. - Strong Compatibility and Easy Replacement
The EP-EALP-G series is designed to directly replace the BEKA EP/EP-1 series pumps, providing excellent compatibility across a variety of machinery. This feature allows for quick replacement and installation, reducing downtime and minimizing maintenance costs when upgrading or replacing existing pumps. - Versatility in Extreme Temperature Environments
The EP-EALP-G series is engineered to operate in a wide range of temperatures, from -35℃ to +70℃. This makes it a reliable solution for machinery operating in both extremely cold and hot environments, ensuring stable lubrication performance in all conditions. - Low Failure Rate & Reduced Downtime
Thanks to its robust design and advanced piston pump technology, the EP-EALP-G series features a simplified, durable structure that reduces common issues like leakage or pressure instability. This helps minimize equipment downtime and maintenance needs, improving overall operational efficiency.

Application of Product
The EP-EALP-G Series Electric Drive Piston Pump is widely used in industries such as agriculture, construction, and mining, particularly for high-load and long-duration machinery. Here are a few typical application scenarios:
- Agricultural Machinery – KUHN Baler
In the agricultural industry, especially with KUHN balers, the EP-EALP-G series provides reliable lubrication support. Baler machines are subject to significant wear due to constant heavy use, and the EP-EALP-G series delivers precise lubrication, reducing wear and preventing failures caused by insufficient lubrication. This results in improved operational efficiency and longer machine life. - Construction Machinery – Excavators and Loaders
Excavators, loaders, and other construction equipment operate under harsh conditions, requiring high-performance lubrication systems. The EP-EALP-G series piston pump, with its ability to generate pressures of up to 350 bar, ensures consistent lubrication, preventing damage to critical components and minimizing downtime. It is ideal for high-pressure lubrication needs in demanding applications. - Mining & Heavy Duty Transport Equipment
In the mining and heavy transport industries, machinery operates under extreme conditions that place significant stress on components. The EP-EALP-G series provides a stable, high-pressure lubrication solution that ensures equipment continues to perform optimally. By maintaining proper lubrication, it reduces the risk of equipment failure, even in the harshest environments. - Logistics and Warehouse Equipment
The EP-EALP-G series is also suitable for warehouse and logistics equipment, especially systems that run continuously, such as conveyor belts or automated systems. Stable lubrication helps reduce friction and wear, improving operational efficiency. Whether in cold or hot environments, this piston pump ensures reliable lubrication, cutting maintenance costs and extending equipment lifespan.
How to Properly Choose Electric Drive Piston Pumps
When selecting an electric drive piston plunger pump, it’s important to consider several factors based on the operating conditions and lubrication requirements of your machinery. Here’s how to make the right choice:
- Pressure Requirements
Choose a pump that meets the required pressure for your equipment. For high-pressure operations, the EP-EALP-G series pumps can provide up to 350 bar, ensuring sufficient lubrication even for large or high-pressure systems. This is essential for maintaining optimal machine performance over long periods. - Flow Rate and Number of Outlets
The EP-EALP-G series offers models with 1 to 6 outlets, so it’s crucial to select the right model based on the number of lubrication points on your machine. Multi-outlet pumps can supply lubrication to multiple components simultaneously, reducing the need for multiple pumps and simplifying installation. - Operating Temperature Range
Different operating environments require pumps that can handle varying temperatures. The EP-EALP-G series is designed to function in temperatures ranging from -35℃ to +70℃, making it suitable for both cold and hot working conditions. Be sure to choose a model that suits your environment to maintain optimal lubrication performance. - Lubricant Type
Select the appropriate lubricant type and viscosity based on the machine’s requirements. The EP-EALP-G series is compatible with a wide range of lubricants, allowing for flexibility in choosing the best solution for your equipment’s specific needs. - Installation and Maintenance Ease
Consider the ease of installation and maintenance when selecting a pump. The EP-EALP-G series is designed for simple installation and comes with detailed instructions, making it easy for users to set up. It also offers straightforward maintenance, with clear guidelines for regular upkeep to ensure longevity and performance.
By considering these factors, you can ensure you choose the right electric drive piston pump for your equipment, maximizing lubrication efficiency and extending the lifespan of your machinery.

FAQ
What is the maximum pressure the EP-EALP-G series pump can handle?
The EP-EALP-G series electric drive piston pump can handle up to 350 bar of operating pressure, making it ideal for high-pressure lubrication needs in heavy-duty applications.
How do I select the right EP-EALP-G pump for my equipment?
To select the right pump, consider factors such as the required pressure, number of lubrication points, and operating temperature range. The EP-EALP-G series offers multiple outlet options (1-6) and operates in temperatures from -35°C to +70°C.
What lubricants can be used with the EP-EALP-G series pump?
The EP-EALP-G series is compatible with lubricants with a viscosity rating of up to NLGI-2, ensuring it works effectively with most standard lubricants used in agricultural and heavy machinery.
How easy is it to install and maintain the EP-EALP-G series pump?
The pump is designed for easy installation, with clear instructions provided. Regular maintenance is simple, and the pump’s durable design ensures minimal downtime and maintenance costs over its lifespan.
Customer Reviews
⭐⭐⭐⭐⭐ John Miller, Operations Manager, GreenField Agriculture, USA
“We’ve been using this electric-driven grease pump for a few months now on our KUHN baler, and it’s been a game-changer. It keeps everything running smoothly, even in extreme weather conditions. The pump’s high-pressure performance is impressive, and it’s easy to install and maintain. Highly recommend for anyone looking for a reliable lubrication solution!”
⭐⭐⭐⭐⭐ Sophia Rodriguez, Maintenance Lead, AgroMax Farms, Brazil
“We switched to this lubrication pump after our old one failed on the KUHN baler, and we’ve noticed a huge difference. It’s much quieter and smoother. We’ve been operating in tough conditions, and the pump keeps up perfectly. It’s a solid investment for anyone in need of consistent, heavy-duty lubrication.”
⭐⭐⭐⭐⭐ Markus Schmidt, Equipment Specialist, RheinTech Engineering, Germany
“This lubrication pump is exactly what our baler needed. It’s super easy to install, and it works well with our heavy-duty agricultural machines. No more breakdowns from inadequate lubrication, and it’s holding up well in the long run. Definitely a great replacement for the BEKA EP-1!”
⭐⭐⭐⭐⭐ Emily Johnson, Logistics Coordinator, Harvest Logistics, Canada
“We replaced our old lubrication system with this electric pump, and it’s been fantastic. The performance is consistent, and it works flawlessly in all temperatures. We’re seeing fewer issues with maintenance, which saves us time and money. If you’re working with KUHN balers, this pump is a must-have!”